Aatrox - League of Legends Champion
Win Rate
47.9%
Pick Rate
2.3%

Aatroxvs Kai'Sa

FFighter
Patch26.10
Matches900,877
LaneAll Lanes
TierAll Tiers
Last UpdatedMay 18, 2026
MethodologyData Methodology

Aatrox vs Kai'Sa is a decisive matchup in LoL patch 26.10. Aatrox wins with a 80.0% win rate (+60.0%) over Kai'Sa based on 5 games. Aatrox holds the advantage in both the early and late game. Below you'll find the best Aatrox build, runes, laning stats, and strategies for the Aatrox vs Kai'Sa matchup.

Aatrox Matchup Breakdown

Use the dropdown to select an opponent and see a detailed breakdown of how Aatrox performs against them. You'll get head-to-head win rates, laning stats, the best build and runes for the matchup, and early vs late game analysis — all based on real ranked data.

Compare against an opponent
Kai'Sa - 80.0% win rateKai'Sa(80.0%)
Aatrox - 80.0% win rate in this matchup
Aatrox
80.0% WR
VS
Kai'Sa vs Aatrox matchup - 20.0% win rate
Kai'Sa
20.0% WR

Who Wins the Aatrox vs Kai'Sa Matchup?

Aatrox wins the Aatrox vs Kai'Sa matchup
Winner
Aatrox
Matches: 5
80.0%
Win Rate
20.0%
6.6
CS / min
6.4
1,099
DMG / min
887
13,018
Gold / game
11,552
709
Heal / min
104
1,553
DMG Mitigated / min
530
0.9
CC / min
0.1
100.0%
Early Game WR
0.0%
50.0%
Late Game WR
50.0%

Aatrox vs Kai'Sa Matchup Summary

The Aatrox vs Kai'Sa matchup is a decisive matchup in League of Legends ranked play. Based on 5 recent matches analyzed, Aatrox wins with a 80.0% win rate compared to Kai'Sa's 20.0%, giving Aatrox a 60.0 percentage point advantage. Aatrox dominates at every stage — from early laning through late game team fights. This consistent advantage makes it difficult for Kai'Sa players to find favorable windows, so team-dependent strategies and avoiding solo confrontations are essential. The most significant statistical gap is in crowd control, where Aatrox leads by 0.9s CC/min — a difference that heavily influences the outcome of trades and skirmishes. Aatrox players can confidently pick into Kai'Sa and play aggressively from level 1. Look to establish lane dominance early through favorable trades and zone Kai'Sa away from CS whenever possible. Understanding these matchup dynamics is essential for champion select decisions and in-game strategy when facing this lane opponent.

Aatrox vs Kai'Sa Laning Phase Breakdown

Aatrox wins the laning phase against Kai'Sa in League of Legends

Aatrox is favored during the laning phase against Kai'Sa, winning 5 out of 5 key stat categories. Aatrox holds advantages in farming, damage, gold income, crowd control and sustain, making them the stronger laner in this matchup.

Farming
6.6Aatrox
6.4Kai'Sa
Aatrox and Kai'Sa farm at nearly identical rates in this matchup, with only a 0.2 CS/min difference. Neither champion holds a meaningful farming advantage, so lane dominance will come from trading and jungle interaction rather than CS leads.
Damage
1,099Aatrox
887Kai'Sa
Aatrox heavily out-damages Kai'Sa by 212 DMG/min, dominating both short trades and all-in fights. Kai'Sa should avoid extended combat and instead focus on burst trade patterns — short engages followed by immediate disengagement — to avoid letting Aatrox's sustained damage advantage take over.
Economy
13,018Aatrox
11,552Kai'Sa
Aatrox generates a commanding 1,466 more gold per game than Kai'Sa. This substantial economic advantage means Aatrox consistently reaches key item breakpoints earlier, creating a compounding lead that grows throughout the game. Kai'Sa should focus on cost-effective item choices and avoid unnecessary deaths to prevent falling further behind.
Utility
0.9Aatrox
0.1Kai'Sa
Aatrox brings significantly more crowd control than Kai'Sa, with 0.9 more seconds of CC per minute. This large utility gap makes Aatrox far more valuable in setting up jungle ganks, controlling objectives, and locking down targets in team fights. Kai'Sa should invest in tenacity and position carefully to avoid being chain-CC'd.
Sustain
2,262Aatrox
634Kai'Sa
Aatrox vastly out-sustains Kai'Sa, healing and mitigating 1,628 more damage per minute. This massive durability gap means Aatrox can absorb significant punishment and remain in lane while Kai'Sa is forced to recall. Building grievous wounds early is essential for Kai'Sa, and focusing on burst trade patterns rather than sustained fights is critical.

Best Aatrox Build Against Kai'Sa

Immortal Path is the optimal boots choice against Kai'Sa, providing the mobility and stats Aatrox needs most in this matchup. The top-performing core items for Aatrox against Kai'Sa are Voltaic Cyclosword, Hubris and Youmuu's Ghostblade. This combination gives Aatrox an effective balance of damage, survivability, and utility for the matchup. This build performs exceptionally well, achieving a 100.0% win rate across 1 games — well above average and making it the top item path against Kai'Sa. Adjustments may be needed based on team compositions and game state, but this build provides the strongest foundation for the Aatrox vs Kai'Sa matchup.

Early Game vs Late Game

Early Game
Aatrox
100.0%
+100.0% advantage
Aatrox early game win rateAatrox100.0%
Kai'Sa early game win rateKai'Sa0.0%
Late Game
Aatrox
50.0%
+0.0% advantage
Aatrox late game win rateAatrox50.0%
Kai'Sa late game win rateKai'Sa50.0%

Aatrox dominates the early game (first 15 minutes) with a commanding 100.0% win rate — a 100.0 percentage point lead over Kai'Sa. This lopsided early game means Aatrox can dictate the pace of the lane from level 1, controlling trades, wave state, and river priority.

Late game (25+ minutes) is equally balanced, with Aatrox at 50.0% win rate — only 0.0 points ahead of Kai'Sa. Team fight execution and macro play determine the winner at this stage, not champion matchup advantage.

Aatrox holds the advantage at every stage of the game, making this a consistently favorable matchup from lane through late game team fights. Kai'Sa players should look for outplays, team-dependent strategies, and picks rather than relying on scaling to win this matchup.

Best Aatrox Runes Against Kai'Sa

Precision rune tree - Aatrox primary runes vs Kai'SaPrecision
Conqueror - best Aatrox rune vs Kai'SaTriumph - best Aatrox rune vs Kai'SaLegend: Alacrity - best Aatrox rune vs Kai'SaLast Stand - best Aatrox rune vs Kai'Sa
Resolve rune tree - Aatrox secondary runes vs Kai'SaResolve
Second Wind - best Aatrox rune vs Kai'SaRevitalize - best Aatrox rune vs Kai'Sa
100.0% WR

Running Precision primary with Resolve secondary allows Aatrox to press their advantage against Kai'Sa, amplifying the strengths that make this a favorable matchup.


Aatrox matchup data for League of Legends patch 26.10. The table below shows Aatrox's win rate, gold difference, and performance stats against every champion in the current meta. Click any champion name to see a detailed head-to-head breakdown including the best Aatrox build, runes, laning stats, and early vs late game analysis for that specific matchup.

Aatrox matchup win rates and stats in League of Legends patch 26.10
Opponent
Win Rate
Matches
CS/min
DMG/min
Gold/game
Early WR
Late WR
54.55%2096.084912,28056.3%53.3%
46.79%1566.285211,52654.5%41.1%
45.26%1376.087211,09954.8%37.3%
48.80%1256.274310,61548.4%49.2%
43.09%1235.779311,09941.7%44.0%
46.60%1036.287410,77450.0%42.5%
48.39%936.388112,21555.3%43.6%
51.09%926.584010,20442.9%60.5%
37.21%866.376111,17734.8%40.0%
46.51%866.41,06111,59151.4%43.1%
43.04%796.21,15411,54251.5%37.0%
58.97%786.395812,46760.0%58.3%
53.95%766.593911,43459.0%48.6%
44.00%755.793511,26840.0%48.6%
57.53%735.685912,33564.9%50.0%
38.03%716.275511,00230.0%43.9%
44.93%696.477710,58937.1%52.9%
50.72%696.289011,62357.6%44.4%
53.03%666.279811,02360.0%47.2%
50.79%635.290111,58355.2%47.1%
54.84%626.099111,59667.9%44.1%
57.38%616.276412,00062.5%54.0%
49.15%596.373810,68556.0%44.1%
50.00%566.01,00512,35448.0%51.6%
38.18%555.981910,50945.2%29.2%
37.74%536.176111,65747.4%32.4%
52.08%485.378311,72255.6%50.0%
44.68%472.973710,73448.1%40.0%
47.83%463.283211,97451.9%42.1%
36.96%466.876910,97640.9%33.3%
45.65%466.286311,09559.1%33.3%
56.52%460.767111,84856.5%56.5%
58.70%466.482210,34754.2%63.6%
40.00%451.678712,60827.8%48.1%
50.00%446.088310,85045.8%55.0%
48.84%435.471010,52552.9%46.1%
60.47%436.185411,27868.0%50.0%
42.50%401.676511,75640.9%44.4%
46.15%394.371610,75647.8%43.8%
33.33%396.08349,87433.3%33.3%
69.23%396.076312,30066.7%70.8%
39.47%385.71,03411,13328.6%45.8%
55.26%381.075112,91552.9%57.1%
42.11%386.091810,57933.3%50.0%
43.24%375.878511,98455.6%31.6%
31.43%353.771211,86133.3%30.0%
28.57%355.271111,11736.8%18.8%
48.57%353.991812,37757.9%37.5%
50.00%346.385210,70955.0%42.9%
53.13%321.274012,63841.2%66.7%
56.25%322.673312,30647.1%66.7%
51.61%310.966311,55962.5%40.0%
56.67%305.87899,83560.0%50.0%
51.72%294.476212,68954.5%50.0%
39.29%286.381112,50045.5%35.3%
40.00%250.973212,56925.0%53.9%
50.00%240.963712,32650.0%50.0%
62.50%245.366111,19342.9%70.6%
56.52%231.471711,24960.0%50.0%
45.45%226.371112,68525.0%57.1%
45.45%223.290012,23236.4%54.5%
42.86%216.31,01710,85745.5%40.0%
60.00%201.983914,22262.5%58.3%
50.00%201.268911,45050.0%50.0%
45.00%202.292912,91437.5%50.0%
57.89%196.21,01512,79957.1%58.3%
42.11%191.478912,8180.0%57.1%
61.11%180.990713,78075.0%50.0%
61.11%181.884813,83250.0%66.7%
50.00%181.882210,75246.7%66.7%
31.25%161.070312,16150.0%20.0%
37.50%163.585912,50925.0%41.7%
50.00%160.984113,89033.3%60.0%
40.00%156.779213,48340.0%40.0%
66.67%156.08529,73380.0%40.0%
35.71%142.375713,91520.0%44.4%
53.85%132.696711,68160.0%50.0%
33.33%122.783012,71825.0%37.5%
58.33%121.067011,55550.0%66.7%
63.64%112.574213,56283.3%40.0%
54.55%115.579811,79540.0%66.7%
45.45%110.861811,75540.0%50.0%
45.45%111.258810,56657.1%25.0%
60.00%106.374911,48375.0%50.0%
60.00%100.653011,35175.0%50.0%
30.00%104.278611,05266.7%14.3%
55.56%93.45419,86666.7%33.3%
44.44%95.797812,74425.0%60.0%
55.56%96.880312,45940.0%75.0%
44.44%96.781312,88750.0%42.9%
25.00%85.06799,13025.0%25.0%
50.00%85.895112,16166.7%40.0%
57.14%71.175910,23760.0%50.0%
28.57%70.871612,433100.0%16.7%
71.43%74.776410,720100.0%50.0%
28.57%76.199710,73633.3%25.0%
42.86%75.386711,97066.7%25.0%
66.67%65.897712,32750.0%100.0%
50.00%66.499610,49060.0%0.0%
66.67%60.981312,86733.3%100.0%
66.67%65.17567,624100.0%33.3%
66.67%66.086611,147100.0%33.3%
16.67%62.673611,4620.0%50.0%
20.00%56.369212,2600.0%33.3%
80.00%56.61,09913,018100.0%50.0%
0.00%56.077311,1310.0%0.0%
80.00%56.791013,32666.7%100.0%
60.00%50.65929,01166.7%50.0%
40.00%55.89169,33840.0%0.0%
60.00%55.372811,55666.7%50.0%

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Aatrox vs Kai'Sa - Frequently Asked Questions

How does Aatrox do against Kai'Sa in League of Legends?

Aatrox wins the Aatrox vs Kai'Sa matchup with a 80.0% win rate compared to Kai'Sa's 20.0%, a 60.0 percentage point difference. This data is based on 5 recent ranked games in patch 26.10.

How does Aatrox do against Kai'Sa in the early game?

In the early game, Aatrox has the advantage against Kai'Sa with a 100.0% win rate versus 0.0%. Aatrox players should look to press their lane advantage through aggressive trades and wave control during the first 15 minutes.

How does Aatrox do against Kai'Sa in the late game?

In the late game, Aatrox takes over the Aatrox vs Kai'Sa matchup with a 50.0% win rate compared to 50.0%. Aatrox scales better into team fights and objective contests after 25 minutes.

Who wins the Aatrox vs Kai'Sa matchup?

Aatrox wins the matchup against Kai'Sa with a 80.0% win rate in League of Legends patch 26.10. The 60.0 percentage point advantage means Aatrox is significantly favored in this lane matchup based on 5 games analyzed.

What is the best Aatrox build against Kai'Sa?

The best Aatrox build against Kai'Sa includes Voltaic Cyclosword, Hubris, Youmuu's Ghostblade with Immortal Path. This build achieves a 100.0% win rate in the matchup. Check the matchup breakdown above for the full item path and build order.

What are the best Aatrox runes against Kai'Sa?

The best Aatrox runes against Kai'Sa use the Precision primary tree with Resolve secondary. This rune setup achieves a 100.0% win rate in the Aatrox vs Kai'Sa matchup. See the full rune breakdown in the matchup comparison above.

Does Aatrox counter Kai'Sa?

Yes, Aatrox has a favorable matchup against Kai'Sa with a 80.0% win rate. Aatrox strongly counters Kai'Sa in lane based on current patch 26.10 data.

How do I play Aatrox against Kai'Sa?

When playing Aatrox against Kai'Sa, leverage your statistical advantages by trading aggressively during favorable windows. You have early game priority — look for kills and zone control before first recall. Build the recommended items and runes for this specific matchup for the best results.